Grainfield, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Grainfield, a city in Gove County, Kansas.
Today
55°F
Sunny
Sunny. High near 55, with temperatures falling to around 52 in the afternoon. Northwest wind 5 to 10 mph.
7-day forecast for Grainfield
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 55°F | Sunny | 5 to 10 mph NW | 0% |
| Tonight | 36°F | Partly Cloudy | 0 to 10 mph N | 4% |
| Thursday | 51°F | Partly Sunny | 5 to 10 mph NW | 6% |
| Thursday Night | 30°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Friday | 52°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Friday Night | 34°F | Partly Cloudy | 5 mph S | 1% |
| Saturday | 57°F | Sunny | 5 mph NW | 1% |
| Saturday Night | 35°F | Mostly Clear | 5 mph NW | 0% |
| Sunday | 62°F | Sunny | 5 mph SW | 0% |
| Sunday Night | 39°F | Clear | 5 to 10 mph SW | 0% |
| Monday | 65°F | Sunny | 5 to 10 mph W | 0% |
| Monday Night | 40°F | Mostly Clear | 5 mph NW | 0% |
| Tuesday | 61°F | Mostly Sunny | 5 mph E | 0% |
| Tuesday Night | 42°F | Partly Cloudy | 5 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov) for Grainfield (39.114, -100.468). Updated through the day.
Growing snapshot for Grainfield
Last spring frost
Apr 24
First fall frost
Oct 18
Growing season
176 days
Hardiness zone
6a
More local growing data for Grainfield: nearby ZIP 67737 weather · frost dates · planting calendar · Kansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Quinter, Ks (13.7 mi from Grainfield). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.